52042-01-0

Basic information

• Product Name: Elfazepam
• Synonyms: Elfazepam;7-Chloro-1-[2-(ethylsulfonyl)ethyl]-5-(2-fluorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one;SK&F 72517
• CAS NO: 52042-01-0
• Molecular Formula: C₁₉H₁₈ClFN₂O₃S
• Molecular Weight: 408.87
• Mol File: 52042-01-0.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 666.4°Cat760mmHg
• Flash Point: 356.8°C
• Appearance: /
• Density: 1.37g/cm³
• Vapor Pressure: 1.27E-17mmHg at 25°C
• Refractive Index: 1.619
• PKA: 1.47±0.35(Predicted)
• CAS DataBase Reference: Elfazepam(CAS DataBase Reference)
• NIST Chemistry Reference: Elfazepam(52042-01-0)
• EPA Substance Registry System: Elfazepam(52042-01-0)

Safety Data

• Hazardous Substances Data: 52042-01-0(Hazardous Substances Data)

Usage

Uses

Appetite stimulant (veterinary.

InChI:InChI=1/C19H18ClFN2O3S/c1-2-27(25,26)10-9-23-17-8-7-13(20)11-15(17)19(22-12-18(23)24)14-5-3-4-6-16(14)21/h3-8,11H,2,9-10,12H2,1H3

Relevant articles and documents

Benzodiazepinones

Novel 1-substituted benzodiazepine derivatives and salt thereof having the formula, STR1 wherein R1 is a hydrogen atom, a halogen atom, a nitro group, a cyano group, a lower alkoxy group or a trifluoromethyl group; R2 is a pyridyl group or a group of the formula STR2 wherein R5 and R6 represent individually a hydrogen atom, a halogen atom, a lower alkyl group or a trifluoromethyl group); R3 is a hydrogen atom or a lower alkyl group; R4 is a lower alkyl, cycloalkyl, cycloalkylalkyl, aryl or aralkyl group; m is 1 or 2; and n is an integer of 1 to 4, and a process for preparation thereof and pharmaceutical use of the same.